<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>test</title>
    <script src="jquery-2.1.4.min.js"></script>
    <script src="test.js"></script>
</head>
<body>

<div>test</div>

<script type="text/javascript">
    new Student({name:"eden",age:18}).printInfo()
</script>
</body>
</html>